package com.day12.ex02;

import com.day11.ex02.Cat;

class JumppingOperator {
    public void useJumpping(Jumpping j)
    {
        j.jump();
    }
    public Jumpping getJumpping(){
        Jumpping j= new Jumpping() {
            @Override
            public void jump() {

            }
        };
        return j;
    }
}
